While struggling to make friends after his parents’ divorce, Koyomi Takasaki meets Kazune Takigawa, but apparently, they already have. Kazune reveals that she’s from World Line 85, an alternate universe in which she and Koyomi are lovers. But in a reality where moving between dimensions is natural, could Koyomi be the one from another world?
What's more, you have 
absolutely no awareness of it.
Und du bemerkst das
selbst überhaupt nicht.
Lo peor es que no te percatas.
Lo peor es que no te das cuenta de ello.
« Le pire, c’est que
tu ne t’en rends même pas compte. »
E, ancora peggio, neanche te ne rendi conto.
Sem falar que você nem percebe isso.
Вдобавок сам ты этого даже не замечаешь.